<!DOCTYPE html>
<meta name="viewport" content="width=device-width, initial-scale=1.0,maximum-scale=1.0, user-scalable=no"/>
<meta http-equiv="Content-Security-Policy" content="upgrade-insecure-requests">
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>在线后台管理平台</title>
    <link href="https://cdn.bootcss.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
    <style>
        *{
            margin: 0;
            padding: 0;
        }
    </style>
</head>
<body style="background-color: white;">
<!--vue容器-->
    <div id="app">

    </div>
</body>
</html>